Before leaving installation, observe unit operation through 2 complete heating cycles. During this time, turn gas supply to gas valve off just long
enough to completely extinguish burner flame, then instantly restore full gas supply. To ensure proper low gas pressure switch operation, observe
that there is no gas supply to burners until after hot surface ignitor begins glowing.
PROCEDURE 11—LABEL APPLICATION
NOTE:
See Fig. 10 for label location.
1. Fill in Conversion Responsibility Label (326108–204) and apply to blower access panel as shown. Date, name, and address of organization
making this conversion are required.
2. Attach Conversion Rating Plate Label (326108–203) on blower shelf as shown.
3. Apply Gas Conversion Label (326108–202) to burner box cover as shown.
4. Reinstall main furnace door.
Fig. 20—Burner Flame
A89020
,
,
BURNER FLAME
BURNER
MANIFOLD
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